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C′C′ Locomotives
Co-Co is the wheel arrangement for diesel and electric locomotives with two six-wheeled bogies with all axles powered, with a separate traction motor per axle. The equivalent UIC classification (Europe) for this arrangement is Co′Co′, or C-C for AAR (North America). Use Co-Cos are most suited to freight work as the extra wheels give them good traction. They are also popular because the greater number of axles results in a lower axle load to the track. History The first mainline diesel-electric locomotives were of Bo-Bo arrangement. As they grew in power and weight, from 1937 the EMD E-units used an A1A-A1A layout with six axles to reduce axle load. After WWII, the British LMS ordered two prototype locomotives with some of the first Co-Co arrangements. The first C-C design recorded was a narrow-gauge Hornsby opposed-piston Hornsby-Akroyd-engined locomotive of 1903 for the Chattenden and Upnor Railway. There was a two-speed mechanical transmission with drive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DFT 7295 Dunedin
The Department for Transport (DfT) is a Departments of the Government of the United Kingdom, ministerial department of the Government of the United Kingdom. It is responsible for the English transport network and a limited number of transport matters in Scotland, Wales, and Northern Ireland that have not been Devolution#United Kingdom, devolved. The department is led by the Secretary of State for Transport. The expenditure, administration, and policy of the Department of Transport are scrutinised by the Transport Committee. Responsibilities The Department for Transport has six strategic objectives: * Support the creation of a stronger, cleaner, more productive economy * Help to connect people and places, balancing investment across the country * Make journeys easier, modern and reliable * Make sure transport is safe, secure and sustainable * Prepare the transport system for technological progress and a prosperous future outside the EU * Promote a culture of efficiency and pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class D16/1
LMS No. 10000 and 10001 were some of the first mainline diesel locomotives built in Great Britain. They were built in association with English Electric by the London, Midland and Scottish Railway at its Derby Works, using an English Electric 1,600 hp diesel engine, generator and electrics. Under British Railways, the locomotives became British Railways Class D16/1; they were initially operated primarily on mainline express passenger services on former LMS lines, both in single and in multiple. In 1953, they were transferred to the Southern Region for comparison with Bulleid's British Rail Class D16/2 diesel locomotives. Both locomotives were withdrawn and scrapped in the 1960s. Background and design Background In March 1947, the LMS announced its intention to operate main line passenger services using diesel traction: initial specifications were for a pair of 1,600 hp locomotives with a top speed of 100 mph, capable of hauling express services such as the '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Channel Tunnel
The Channel Tunnel (), sometimes referred to by the Portmanteau, portmanteau Chunnel, is a undersea railway tunnel, opened in 1994, that connects Folkestone (Kent, England) with Coquelles (Pas-de-Calais, France) beneath the English Channel at the Strait of Dover. It is the only fixed link between the island of Great Britain and the European mainland. At its lowest point, the tunnel is below the sea bed and below sea level. At , it has the longest underwater section of any tunnel in the world and is the List of longest railway tunnels, third-longest railway tunnel in the world. While designed to accommodate trains travelling at up to , for safety, trains are restricted to a top speed of through the tunnel. The tunnel is owned and operated by Getlink, formerly Groupe Eurotunnel. The tunnel carries high-speed Eurostar passenger trains, LeShuttle services for road vehicles and Rail freight transport, freight trains. It connects end-to-end with high-speed railway lines: the LG ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 92
The British Rail Class 92 is a dual-voltage electric locomotive, which can run on 25 kV alternating current, AC from overhead wires or 750 V direct current, DC from a third rail. It was designed specifically to operate services through the Channel Tunnel between United Kingdom, Great Britain and France. Eurotunnel indicates the Class 92 locomotive as the reference for other locomotives which railway undertakings might want to get certified for usage in the Channel tunnel. Locomotives of this type are operated by GB Railfreight/Europorte 2 and DB Cargo UK. In France, a number were also owned and operated by SNCF; these were classified as CC 92000 on French railways. The Class 92 was intended as a mixed-traffic locomotive both for hauling international freight trains and the ill-fated, never introduced Nightstar (train), ''Nightstar'' passenger sleeper trains though the Channel Tunnel. Since introduction, the fleet was exclusively allocated to freight; however, in March 2015, six ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
89001 At Barrowhill
89 may refer to: * 89 (number) * Atomic number 89: actinium * 89ers, a German Eurodance duo * 89 Julia, a main-belt asteroid Years * 89 BC * AD 89 * 1989 * 2089 In contemporary history, the third millennium is the current millennium in the ''Anno Domini'' or Common Era, under the Gregorian calendar. It began on 1 January 2001 ( MMI) and will end on 31 December 3000 ( MMM), spanning the 21st to 30th ... See also * * List of highways numbered 89 {{Numberdis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 77
The British Rail Class 77, also known as Class EM2, is a class of 1.5 kV DC, Co-Co electric locomotive. They were built by Metropolitan-Vickers in 1953–1954 for use over the Woodhead Line between Manchester and Sheffield. Description Seven locomotives of this type were constructed. They represented the first Co-Co type of overhead electric locomotive built for use in the United Kingdom. The design was based on that of the smaller Class EM1, which dated from 1941. Initially, 27 locomotives of this type had been planned, but by the early 1950s, the benefits of using the 25 kV AC system had been demonstrated, which meant that the Woodhead Line would be an isolated electric system. Consequently, the order was cut to just seven locomotives. The locomotives were initially numbered 27000-27006 and were painted in BR black livery. Construction took place at Gorton Works, Manchester with electrical equipment supplied by Metropolitan-Vickers. All seven were named after character ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SNCF Class CC 7100
SNCF's CC 7100 class are part of a series of electric locomotives built by Alstom. The prototype 'CC 7000' (7001 & 7002) were built in 1949 and the production series locomotives CC 7101-CC 7158 followed during 1952–1955. Two of the class are notable for setting world rail speed records: CC 7121 reaching on 21 February 1954, and CC 7107 reaching on 28/29 March 1955. History The CC 7100 class were the first SNCF high-speed locomotives in which all the axles were motorized, i.e. with powered Bogie#Railway, bogies rather a Rigid-framed electric locomotive, rigid frame. As delivered their top speed was . The CC 7100 were contemporaries of the SNCF 2D2 9100, 2D2 9100 for express passenger service on the Chemins de fer de Paris à Lyon et à la Méditerranée, PLM. From the outset it was apparent that bogie locomotives represented the future and so only a third of the anticipated 2D2s were built, in favour of the CC 7100. Speed records During the 1950s, SNCF's experimental invest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David & Charles
David & Charles Ltd is an English publishing company. It is the owner of the David & Charles imprint, which specialises in craft and lifestyle publishing. David and Charles Ltd acts as distributor for all David and Charles Ltd books and content outside North America, and also distributes Interweave Press publications in the UK and worldwide excluding North America, and as foreign language editions. The company distributes Dover Publications and Reader's Digest books into the UK Trade and is also a UK and Europe distribution platform for the overseas acquired companies Krause Publications and Adams Media. History The current company was founded in 2019, taking the original founding name of the business that was first established in 1960. The company is the UK distributor for Dover Publications. David and Charles was founded in Newton Abbot, England, on 1 April 1960 by David St John Thomas and Charles Hadfield. It made its name publishing titles on Britain's canals and rail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coupling Rod
A coupling rod or side rod connects the driving wheels of a locomotive. Steam locomotives in particular usually have them, but some diesel and electric locomotives, especially older ones and shunter locomotives, also have them. The coupling rods transfer the power of drive to all wheels. Development Locomotion No. 1 was the first locomotive to employ coupling rods rather than chains. In the 1930s reliable roller bearing coupling rods were developed. Allowance for vertical motion In general, all railroad vehicles have spring suspension; without springs, irregularities in the track could lift wheels off the rail and cause impact damage to both rails and vehicles. Driving wheels are typically mounted so that they have around 1 inch (2.5 cm) of vertical motion. When there are only 2 coupled axles, this range of motion places only slight stress on the crank pins. With more axles, however, provision must be made to allow each axle to move vertically independently of the ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chattenden And Upnor Railway
The Chattenden and Upnor Railway (also known as the Lodge Hill and Upnor Railway) was a narrow gauge railway serving the military barracks and depot at Upnor, Kent, and associated munitions and training depots. It started life in the early 1870s as a standard-gauge railway. The Narrow gauge railway, narrow gauge working began in 1885, initially in a mixed gauge formation with the standard gauge, and post circa 1903 2 ft. 6 in. gauge exclusively. In the latter form the line continued in use until the end of 1961. History Precursors The first railway at Chattenden was a standard gauge line laid by the Royal Engineers in the early 1870s. This was used to bring building materials from a wharf at Upnor to be used in the construction of the Chattenden and Lodge Hill Military Camps, Chattenden Munitions Depot. According to a report in the issue of "Iron" dated Saturday 29 May 1875: "A detachment of non-commissioned officers and men of the Royal Engineers, commanded by Lieutenant Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
